baber/WOPTO huggingface dataset:
Patent JP-H0359934-A (JP)
Title: Rotating couple cathode
Inventor: TAKAHASHI AKISUKE
IPC: H01J35/10
Filed: 1989-07-27
Abstract: PURPOSE:To secure a space around a rotating couple cathode so as to improve the operability of an X-ray generator by forming the cooling water channel group of the rotating couple cathode in one system. CONSTITUTION:A water cooling type rotating couple cathode 10, which is designed to generate X-rays by the emission of electron beams, has a cooling water channel group formed in one system so as to cool the rotating couple cathode 10 itself, a vacuum seal and the like respectively. Namely, the rotating couple cathode 10 is rotated at high speed by means of a motor via a pulley 15 and then electron beams are emitted to the peripheral side-face of this cathode for generating X-rays. At the same time, pressure of an extent not much exceeding 3 atmospheres is applied to the cathode, and then cooling water is supplied through a water supply port 18 for being turned around the back side of a magnetic seal through a water channel A, from thence directed to a water channel B before introduced to the back face of each of bearings and further passed through a water channel C to cool a water seal 21. Furthermore, the cooling water is passed through a water channel D between a rotating section and a drain conduit, thence through a water channel E at the rear face of the rotating couple cathode and on through the water channel F of the drain conduit to be drained out of a drain port 19. The cooling water can be supplied and drained with the aid of only two hoses by cooling the rotating couple cathode, the magnetic seal functioning as the vacuum seal, the water seal and the like respectively through the cooling water channel group of one system in such a manner like this, so that a space around the rotating couple cathode can be secured to improve the operability of an X-ray generator.
Patent JP-S6172560-A (JP)
Title: Thermal head
Inventor: ARAYA NOBORU
IPC: B41J2/335
Filed: 1984-09-18
Abstract: PURPOSE:To reduce the number of thermal head preparing processes and to obtain a thermal head with high reliability by increasing corrosion resistant effect by coating the entire surface of an Al-terminal part with Ni, by altering a conductor terminal part manufacturing process. CONSTITUTION:A glaze layer 2, a heat generating layer 3 and a conductive layer 4 comprising aluminum or an aluminum alloy are successively laminated onto an insulating substrate 1 and, in the head surface 12 contacted with recording paper under pressure in these two-dimensional planes, a part of the conductive layer 4 is removed in a pattern like form and an oxidation resistant layer 6 and an abrasion resistant layer 7 are successively laminated thereto. In the terminal part 16 adjacent to the head surface 12, a nickel layer 14 is plated so as to surround the conductive layer 4 extending from the head surface 12 and a solder layer 15 is provided on said layer 14.
Patent JP-2001024203-A (JP)
Title: Schottky barrier diode
Inventor: KANAMARU HIROSHI
IPC: H01L29/47
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain a Schottky barrier diode in which a barrier height is adjusted accurately and in which a forward characteristic and a backward characteristic can be adjusted, by installing a barrier metal which displays different barrier heights with reference to a semiconductor and which is composed of an alloy of two or more kinds of metal materials combined so as not to form a metal compound. SOLUTION: When a Ti-Y alloy by two kinds of metal as a metal Ti and a metal Y is, e.g. a eutectic alloy, its texture shows a texture in which the metal Ti and the metal Y are mixed very fine. Consequently, this Schottky barrier diode SBD which has a barrier metal composed of the Ti-Y alloy has the intermediate barrier height ϕb as the barrier height ϕb of an SBD in which respective metals are single metal. When the composition of the alloy is adjusted, the SBD having the barrier height ϕb which cannot be achieved by a single metal can be obtained, and the electric characteristic of the SBD can be controlled accurately. Consequently, it is possible to obtain the SBD having a forward characteristic and a backward characteristic which cannot be obtained in the SBD which uses a single metal as a barrier metal.
Patent JP-S6352178-A (JP)
Inventor: WATANABE MASAMITSU
IPC: G09G5/00
Filed: 1986-08-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0943953-A (JP)
Title: Toner cartridge
Inventor: OKADA MITSUHARU
IPC: G03G15/08
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a compact toner cartridge which can prevent scattering of toner and facilitate the toner cartridge replacement work when the toner cartridge is replaced and has a simple structure. SOLUTION: A shutter member 250 which can cover an opening for dropping toner along a flange 203 on a lower face of a toner cartridge body 201 is evacuated in an evacuation posture along an end face 205 on the pull out side of the toner cartridge body 201 in a condition in which the opening for dropping toner is opened. Since the shutter member 250 is connected to the toner cartridge body 201 when the shutter member 250 is not used, it is possible to save time and labor for searching it when it is necessary. The work in which its position is aligned with the position of the toner cartridge body 201 becomes unnecessary, and the maintenance work becomes easy.
Patent JP-S6173232-A (JP)
Title: Magnetic disk
Inventor: FUNABASHI MASAYA
IPC: G11B5/708
Filed: 1984-09-18
Abstract: PURPOSE:To prevent satisfactorily adsorption and to permit the easy and stable rotational driving of a magnetic disk in the stage of recording and reproduction by dispersing and binding magnetic powder into a binder contg. a cellulosic resin and providing a magnetic layer on a base. CONSTITUTION:Nitrocellulose having about 20-200 average degree of polymn. is used as the representative cellulosic resin to be used as the binder for the magnetic powder. The slip between the magnetic layer and magnetic head is improved by using such resin. The cellulosic resin and other binder components are used in combination according to need. For example, a magnetic paint consisting of the magnetic powder dispersed into the binder is prepd. and is coated on one or both surfaces of the base such as polyester film usually to a dry thickness of 0.5-3.0mum per surface and is dried to form the magnetic layer; thereafter the coated base is subjected to a calender treatment and blanking treatment.
Patent JP-H0865490-A (JP)
Title: Equipment and method for programming job to be processed in the place other than that of manufacturing job
Inventor: PIITAA EMU KURISUTO
IPC: B41J29/38
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To install a print system at a distance from a client user by enabling the print system to perform image processes such as scaling, rotation, movement half-tone dot and meshing, which are performed by the client user. SOLUTION: An electronic job ticket is programmed with instructions for processing a 1st electronic document and uses an emitter to convert the 1st electronic document into a 2nd electronic document described in the page description language, the 2nd electronic document is transferred to a printer through a network connection, and the printer interprets the 2nd electronic document and outputs the representation of the 2nd electronic document which is already interpreted so as to create the document that can be outputted. For the interpretation, the page description language representation of selected instructions of the 2nd electronic document, and image processing operation is performed as to the page description language representation of selected electronic pages.
Patent JP-H1026272-A (JP)
Title: Pipe joint
Inventor: ISHII TAKEFUMI
IPC: F16L58/18
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To prevent the deposit of sludge in a clearance between an innermost end of a receive port part and a tip of an insertion port part to avoid the corrosion of a pipe body by providing a dust seal having elastic restoration force or expansion and shrinkage property in the clearance in a pipe joint in which the insertion port part of one pipe body is fitted in the receive port part of the other pipe body in play. SOLUTION: In a pipe joint which is used in a joint part of pipe bodies in service water works and sewage work, a dust seal 8 made of spongelike rubber or synthetic resin having elastic restoration force, closed cells, or water permeation property is provided in a ringlike clearance 6 formed between an innermost end of a receive port part 1a of one pipe body 1 and a tip of an insertion port part 2a of the other pipe body 2. At this time, the dust seal 8 is fixed firmly to either or both of the receive port part 1a and the insertion port part 2a and is inserted in a condition in which it is compressed so that it forms substantially the same face as inner faces of both pipe bodies 1, 2.  By blocking the clearance 6 by the dust seal 8 in this way, it is possible to prevent the deposit of sludge, in particular, in a clearance in a pipe bottom part and the corrosion of both pipe bodies 1, 2.
Patent JP-S6170970-A (JP)
Inventor: MARUCHINUSU MARINUSU GERARUDAS
IPC: C12G3/04
Filed: 1985-09-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05345063-A (JP)
Title: Dreamy professional golf game machine
Inventor: NISHIZAWA YASURO
IPC: A63F3/00
Filed: 1992-06-12
Abstract: PURPOSE:To satisfy with a very high feature as a game by making it possible to compete for golf scores as regarding the sum of stroke numbers in everyone's fairway shot and his pater's patting numbers on the green as his score every hole. CONSTITUTION:A disc is provided with 36 ordinary numbers in total. This is a rotary disc with figures composed of indication disc par 5 (coordinates 1-36) par 4 (coordinates 37-72), par 3 (coordinates 73-108) of the stroke numbers of fair way shot and the patting numbers (coordinates 109-144) on the green from the outside, respectively. Four kinds of figure indications of 1-on, 2-on, 3-on, and 4-on are arranged in the stroke numbers of fair way shot and four kinds of figure indications of congratulation on cupping-in (patting number 0), 1-pat, 2-pat, and 3-pat are arranged for the patting number on the green.
Patent JP-2000031396-A (JP)
Title: Semiconductor storage device and manufacture thereof
Inventor: NAMITA HIROMITSU
IPC: H01L21/8246
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To allow a fine machining with both a ferroelectrics film and a lower part electrode, by providing a structure where a part or the entire of the ferroelectrics film is embedded in an inter-layer insulating film formed at the upper part of a transistor. SOLUTION: A ferroelectrics capacitance comprises a first ferroelectrics film 9 embedded in a lower part electrode 8 and a second inter-layer insulating film 7 through a contact plug 5 electrically connected to a source region, and an upper part electrode 11 and a second ferroelectrics film 10 formed on the first ferroelectrics film 9 and the second inter-layer insulating film 7. For example, one memory cell comprises one MOS transistor and one ferroelectrics capacity. The first ferroelectrics film 9 and the lower part electrode 8 are so formed as to be embedded in an opening formed at the inter-layer insulating film 7, while the lower part electrode 8 covers the entire of the bottom surface and the side surface of the embedded ferroelectrics film. Thus, a semiconductor storage device comprising a fine ferroelectrics capacity is allowed.
Patent JP-S6087267-A (JP)
Inventor: MISHIERU ARUNOO
IPC: C07D215/233
Filed: 1984-09-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1033365-A (JP)
Title: Composite heating rice cooker
Inventor: SATO SHINICHI
IPC: A47J27/12
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To ensurent high reliability by providing means for allowing abnormality detection means to perform abnormality detection while switching means selects a step-up tranformer. SOLUTION: Allowing means allows abnormality detection means 26 to perform abnormality detection only while switching means 22 selects a step-up tranformer. When the means 22 selects the side of transformer 21, high frequency generation means 17 controls an output with ther reception of a signal from an output current detection means 23 detecting a current flowing in a magnetron 20. Collector voltage detection means 24 detects a collector voltage of a switching element constituting the means 17 and input current detection means 25 detects an input current of the means 17 and transmits the detection to the means 26. The means 26 detects abnormality of the magnetron 20 from output signals of the means 25 as well as the means 24. Abnormality control means 31 drives stop means 32 to thereby stop supply of current to the magnetron 20 as well as induction heating means 19.
Patent JP-S6258526-A (JP)
Inventor: NAGAI AKIRA
IPC: H01H1/66
Filed: 1985-09-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5889402-A (JP)
Inventor: GEIRII EI DERIAN
IPC: B60C9/18
Filed: 1982-11-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0245796-A (JP)
Title: Nuclear fuel rod
Inventor: MATSUZUKA RYUJI
IPC: G21C3/18
Filed: 1988-08-08
Abstract: PURPOSE:To eliminate the annular body, sleeve, spring, etc. in a plenum part and to increase the effective volume of the plenum part so as to simplify the internal structure by using a reflector consisting of a magnetic material and a cladding pipe. CONSTITUTION:The reflector 13 which presses the inside wall surface of the cladding pipe 1 is provided in contact with the end face of a nuclear fuel pellet 4 in the plenum part 5. The reflector 13 consists of a ferrite steel and is magnetized to be fixed to the pipe 1 which consists of the ferrite steel as well. The movement of the nuclear fuel pellets 2, 3, 4 in the axial direction is thereby prevented. The fuel rod attains a high temp. when the operation is started by loading the nuclear fuel rod to a nuclear reactor. The intermagnetic action between the reflector 13 and the pipe 1, therefor, decreases extremely and the reflector 13 is no longer fixed to the inside wall of the pipe 1. The expansion of the nuclear fuel pellets to the axial direction in operation is thus allowed. Since the reflector has such function, the effective volume of the plenum part is increased and the internal structure is simplified without requiring the spring, sleeve and annular body to the plenum part.
Patent JP-2001021784-A (JP)
Title: Drive for camera
Inventor: KOIDE SHIN
IPC: G02B7/04
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a camera driving device capable of driving by switching plural driven parts by a single driving source without using an actuator such as an electro-magnet. SOLUTION: In this drive for a camera, a shutter opening and closing mechanism part 76 is openedly and closedly driven by a planetary gear mechanism part 71 driven by a motor 1, and a lens driving mechanism part 77 is advancedly and retactedly driven, on the other hand, by a sun gear part 9 of the planetary gear mechanism part 71 via a delay driving mechanism part 72. When the planetary gear mechanism part 71 is located in a prescribed position, driving force of the motor 1 is transmitted to only the lens driving mechanism part 77, and the mechanism part 77 is advancedly and retractedly driven without driving the shutter opening and closing mechanism 76 so as to return the camera to a reset condition.
Patent JP-H0946850-A (JP)
Title: Protector
Inventor: OKUOKA YASUNORI
IPC: B60R16/02
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of a vibrating sound when a vehicle is travelling by preventing deformation and damage caused by the load of an electric wire bundle when it is installed into the vertical surface of a vehicle panel in a protector receiving a wire harness. SOLUTION: In a protector in which a wire-like body is housed in a groove- like protector main body 1 and its opening part is closed by a lid body 2, a partition 4 is projected from the internal bottom surface of the protector main body 1, and a protrusion 4a at the top is engaged with a hole 5 provided in the lid body 2. The cross-sectional shape of the partition 4 in the direction of groove extension is formed so that the base part of the protector main body 1 is wider than the protrusion 4a and it has a part inclined towards the base part from the protrusion 4a. In the position corresponding to the hole 5 of the lid body 2, a rib 2a having a larger thickness than the lid body 2 is disposed at least in the direction of perpendicularly crossing the direction of groove extension.
Patent JP-2000024922-A (JP)
Title: Wheel dressor
Inventor: HARAGUCHI KENRO
IPC: B24B53/053
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To stabilize the cutting quality and to reduce the falling out of the abrasive grain by adjusting the frictional coefficient of an abrasive grain layer surface of a plate prepared by electrodepositing the abrasive grain layer on one surface of a base material within a specific range. SOLUTION: A plate 10 of a wheel dressor is formed by a disc-shaped base material 11 and an abrasive grain layer 12 formed on one surface side of the base material 11, and the abrasive grain layer 12 is formed by the abrasive grain 13 and a Ni plating layer 14. The base material 11 is dipped in the plating bath in a masked state, and the abrasive grain 13 is held by the Ni plating layer to be temporarily fixed. After this temporary fixing, the floated abrasive grain is removed to lower the concentration of the abrasive grain, so that the frictional coefficient of the abrasive grain surface is adjusted within a range of 0.8-1.0. Then the abrasive grain 13 is buried and fixed by the plating layer of the thickness corresponding to 60-70% of the abrasive grain diameter.  Whereby a chipping rate is adjusted within the optimum range of 0.30-0.35 μm, the cutting quality of the dressor can be stabilized for a long period, further the existence of the free abrasive grain can be prevented, and the falling of the abrasive grain 13 is reduced.
Patent JP-H0845428-A (JP)
Title: Manufacture of exhaust tube-less type flat fluorescent lamp
Inventor: TERADA TOSHIYUKI
IPC: H01J9/24
Filed: 1994-07-29
Abstract: PURPOSE:To manufacture an exhaust tube-lass type flat fluorescent lamp efficiently and at a low cost by connecting a complex nozzle to the through-hole of a sealing body formed out of a pair of glass substrates and a frame, and filling and curing a sealing material after exhausting and filling the sealing body with sealing rare gas. CONSTITUTION:Glass substrates 3 and 4 with a phosphor applied to the inner sides are sealed with an approximately U-shaped frit glass frame 5 in the atmosphere, while an electrode or the like being laid inside, thereby forming a sealing body 2. Also, a complex nozzle 10 is connected to the through-hole 3a of the glass substrate 3 via a rubber contact section 11a, and to a vacuum pump 21, a rare gas vessel 22 and a sealing material vessel 23 via a selector valve 11b. The sealing body 2 is first exhausted through an outer nozzle 11 and, then, rare gas is sealed in the body 2. Thereafter, a sealing material is fed through an inner nozzle 12 and, then, cured with a tungsten halogen lamp, thereby sealing the through-hole 3a. Then, the outer nozzle 11 is internally kept at atmospheric pressure, and the complex nozzle 10 is detached from the glass substrate 3, thereby providing art exhaust tube-less type flat fluorescent lamp.
Patent JP-H0941493-A (JP)
Title: Panel for building unit and fabricating method thereof
Inventor: YANAGIYA SABURO
IPC: E04B1/348
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To facilitate fabricating work. SOLUTION: A ceiling panel 20 is formed including a pair of long side upper beams 12 disposed parallelly being horizontally opposed to each other, and a ceiling beam 16 laid between the long side upper beams 12, and an upper end face 16A of the ceiling beam 16 is provided with pressing mechanism 30. In order to fabricate the ceiling panel 20, the respective long side upper beams 12 are installed between contact jigs 40, then the ceiling beam 16 is laid between the long side upper beams 12, and the bolt of the pressing mechanism is pushed into each long side upper beam 12 side. Each long side upper beam 12 and the ceiling beam 16 are thereby fixed to each other while suppressing the inward inclination of each long side upper beam 12.
Patent JP-H09318536-A (JP)
Title: Fluorescence measuring method
Inventor: TSUJITA KAZUHIRO
IPC: G01N21/64
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To enable highly accurate measurement of fluorescence using a very small amount of a sample by a method wherein a scattering material is added to a sample containing a fluorescent substance to be measured to form a spherical body, which is irradiated with excitation light to make the fluorescent substance emit light. SOLUTION: A sample containing a scattering material is attached to the tip of a tungsten wire and a fine ball of the sample containing the scattering material is formed by a surface tension to be irradiated with excitation light for spectral analysis of light from the fine ball. In the results of the spectroscopy obtained from the fine ball, a laser oscillation light 20 is noted in addition to the normal fluorescent light 10. When the conditions of the diameter of the fine ball, the concentration of the scattering material contained in the fine ball, the wavelength and intensity of the excitation light and the like are fixed, in the laser oscillation light 20, the peak intensity, the center wavelength and the spectrum width thereof are determined according to the material of the fluorescent substance contained in the fine ball and the concentration of the fluorescent substance.  This enables the identifying of the material and the strength of the fluorescent substance contained in the fine ball.
Patent JP-S6256829-A (JP)
Title: Impact sensor
Inventor: SAKO JUNICHI
IPC: G01L5/00
Filed: 1985-09-05
Abstract: PURPOSE:To decrease electrostatic capacity at the time of an impact and to detect securely a voltage generated by the impact by providing an electrode to one side of a piezoelectric body and the other electrode at distance from the surface of the piezoelectric body across air, etc. CONSTITUTION:The electrode 2' is provided in contact with the surface of the piezoelectric body 1 and the electrode 2 is extended at the specific distance from the other surface of the piezoelectric body 1 across an air layer by providing insulating spacers 4 which have a small dielectric constant. The electrostatic capacity is decreased by this constitution to decrease the electrostatic capacity at the time of an impact, thereby detecting securely a voltage generated by the impact even when an impact sensor is increased in size or when numbers of sensors are installed in parallel.